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Hill Country Wound Care And Hyperbarics

Can Hyperbaric Oxygen Therapy Help You Heal
After Cancer? What Survivors in San Antonio Need to Know

For many cancer survivors, completing treatment marks the end of one chapter, but the start of another. While radiation therapy is often life-saving, it can leave lasting damage to the healthy tissues surrounding your treatment area, especially in the pelvis. If you're experiencing bladder bleeding, bowel discomfort, or non-healing soft tissue injuries after cancer, you’re not alone. And you don’t have to just live with it.

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At Hill Country Wound Care & Hyperbarics, we specialize in helping survivors heal from the side effects of radiation with a powerful tool: hyperbaric oxygen therapy (HBOT). Here’s what you need to know if you’re still dealing with post-treatment symptoms and searching for relief in San Antonio.

The Lingering Effects of Radiation Therapy

Radiation works by targeting and destroying cancer cells, but in the process, it can also harm healthy tissues nearby. This is especially common in treatments for:

  • Prostate cancer

  • Bladder cancer

  • Cervical or uterine cancer

  • Rectal or anal cancer

  • Endometrial or ovarian cancer


The bladder, rectum, and surrounding soft tissues are particularly vulnerable to delayed side effects, including:

  • Bleeding in the urine or stool

  • Burning or urgency with urination

  • Changes in bowel habits

  • Pain, inflammation, or tissue breakdown

  • Non-healing wounds or surgical sites

 

These symptoms may appear weeks, months, or even years after your last cancer treatment, and often signal radiation injury, not a simple infection or irritation.

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Why These Injuries Don’t Heal on Their Own

Radiation damages the small blood vessels that deliver oxygen to your tissues. Over time, this leads to hypoxia. A lack of oxygen makes healing nearly impossible. Damaged areas become stiff, scarred, and inflamed. Traditional treatments, such as creams, antibiotics, or bladder irrigation, may help manage symptoms temporarily, but they don’t resolve the root issue.

What Is Hyperbaric Oxygen Therapy (HBOT)?

Hyperbaric oxygen therapy is a proven medical treatment that delivers 100% oxygen inside a pressurized chamber. By increasing the oxygen in your blood by up to 15 times, HBOT allows damaged tissues, especially those with poor circulation, to finally receive the oxygen they need to repair and regenerate.

 

HBOT is FDA approved for treating soft tissue radiation injuries and is widely used to support healing in cancer survivors.

How HBOT Helps After Cancer Treatment

At Hill Country Wound Care & Hyperbarics, we use HBOT to help patients:

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  • Heal radiation cystitis (bladder damage): Decreases bleeding, urgency, and inflammation

  • Treat radiation proctitis (rectal damage): Improves bowel function and tissue repair

  • Recover from post-surgical wound complications

  • Prevent chronic wounds from becoming infected

  • Enhance oxygen delivery to areas with poor blood flow

 

By supporting new blood vessel growth (angiogenesis) and reducing fibrosis, HBOT restores your body’s ability to heal itself, even years after radiation.

Signs You May Benefit From HBOT After Cancer

If you’re noticing any of the following symptoms, even long after your cancer treatment, HBOT may help:

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✅ Persistent blood in your urine or stool
✅ Pain or burning with urination or defecation
✅ Frequent urinary urgency or bowel movements
✅ Non-healing surgical wounds
✅ Chronic pelvic discomfort or tissue damage

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Early intervention can prevent long-term complications and improve your quality of life.

What to Expect from Treatment

Each Hill Country location (Live Oak, Bulverde, Southwest San Antonio) offers outpatient HBOT in a calm, comfortable setting.

 

Your treatment journey:

  1. Consultation & Evaluation: We work with your oncologist or urologist to understand your history and symptoms.

  2. Treatment Plan: Most patients receive 40–60 HBOT sessions, one per day, Monday through Friday.

  3. Chamber Sessions: You’ll rest in a clear acrylic chamber while breathing pure oxygen for 90–120 minutes.

  4. Ongoing Monitoring: Your symptoms and healing progress will guide any adjustments in your plan.

 

Our physician-led team ensures your treatment is safe, personalized, and effective.

Why Choose Hill Country for Post-Cancer Healing?

You’ve already been through so much. At Hill Country Wound Care & Hyperbarics, we meet you where you are, with compassion, expertise, and the tools to truly help you heal.

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What sets us apart:

  • Board-certified physicians at every visit

  • The largest outpatient HBOT network in San Antonio

  • Spacious, hospital-grade hyperbaric chambers

  • Insurance coordination and referral support

  • Genuine care focused on your quality of life

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We don’t just treat wounds. We help survivors move forward with strength, clarity, and relief.

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Take the Next Step Toward Healing

If you’re still living with uncomfortable symptoms after cancer treatment, you don’t have to accept them as permanent. HBOT is a scientifically supported, non-invasive treatment that can help your body finally begin to heal.

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Schedule your consultation and discover if HBOT is right for you.

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We offer same-week appointments at:

📍 Live Oak 📍 SW San Antonio 📍 Bulverde

Frequently Asked Questions

Healing after cancer doesn’t always end when treatment stops. Many survivors are left wondering if the lingering pain, bleeding, or discomfort they feel is “normal”, or if it’s something more. At Hill Country Wound Care & Hyperbarics, we help patients understand what’s happening beneath the surface and take confident steps toward recovery with hyperbaric oxygen therapy (HBOT).

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If you’ve been searching for answers about how HBOT can help after radiation or cancer treatment, these frequently asked questions can guide you. Each answer is based on real patient experience and evidence-backed care from our physician-led team in San Antonio.

  • Radiation therapy can damage tiny blood vessels in healthy tissues, leading to poor oxygen delivery and chronic inflammation. HBOT delivers 100% oxygen under pressure, allowing your bloodstream to carry up to 15 times more oxygen than normal. This oxygen jumpstarts healing, reduces fibrosis (scarring), and promotes new blood vessel growth in radiation-damaged tissue, helping your body repair itself from the inside out.

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    Related Reading: What Is Hyperbaric Oxygen Therapy?

  • HBOT is FDA-approved for soft tissue radiation injuries, including:

    • Radiation cystitis – bladder bleeding, pain, or urgency

    • Radiation proctitis – rectal bleeding, bowel discomfort, or inflammation

    • Post-surgical wounds that won’t close after cancer treatment

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    If you’re experiencing bladder bleeding, bowel issues, or a non-healing wound months or years after radiation, HBOT may help your body finally heal.

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    Explore: Hyperbaric Oxygen Therapy for Radiation Cystitis in San Antonio

  • Most patients complete 40–60 sessions, depending on the severity and how your tissue responds. Treatments are done once daily, five days a week, and each session lasts about 90–120 minutes. You’ll rest comfortably inside a clear acrylic chamber while breathing pure oxygen, closely monitored by our trained hyperbaric technicians and physicians.

  • Yes. HBOT is a non-invasive, FDA-approved therapy with minimal risks and no downtime. It’s well-tolerated, even for patients recovering from cancer or managing other health conditions. The most common sensation is mild ear pressure during chamber pressurization — similar to flying on an airplane. Our team will guide you through each step to ensure you’re comfortable and confident throughout treatment.

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    Related Service: Hyperbaric Oxygen Therapy Overview

  • If you’re experiencing persistent bleeding, pain, or inflammation weeks, months, or even years after radiation, it’s time to see a specialist. These are signs your tissue may not be healing properly on its own. You don’t need a referral to visit Hill Country. Simply contact one of our San Antonio clinics to schedule a consultation. Early treatment can prevent long-term damage and restore your quality of life.

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    Find a Clinic Near You: Contact Hill Country Wound Care & Hyperbarics

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